document.write( "Question 288443: (x)/(x^2+6x+9) + (3)/(x^2-9) \n" ); document.write( "
Algebra.Com's Answer #209145 by mananth(16946)\"\" \"About 
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(x)/(x^2+6x+9) + (3)/(x^2-9)\r
\n" ); document.write( "\n" ); document.write( "x/ (x+3)^2 + 3/ (x+3)(x-3)\r
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\n" ); document.write( "\n" ); document.write( "LCM = (x+3)^2(x-3)\r
\n" ); document.write( "\n" ); document.write( "x(x-3) +3(x+3) / (x+3)^2(x-3)\r
\n" ); document.write( "\n" ); document.write( "x^2-3x+3x+9 / (x+3)^2(x-3)\r
\n" ); document.write( "\n" ); document.write( "x^2+9 / (x+3)^2(x-3)
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